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Allow character devices to block write attempts until there is more space.

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This commit is contained in:
Andreas Kling 2019-01-15 09:17:22 +01:00
parent 49b63281a0
commit e452303c66
21 changed files with 39 additions and 7 deletions
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2
VirtualFileSystem/FileDescriptor.h
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@ -30,7 +30,7 @@ public:
int stat(Unix::stat*);
bool has_data_available_for_reading(Process&);
bool can_write();
bool can_write(Process&);
ssize_t get_dir_entries(byte* buffer, size_t);